-the France guy have have improve version of adrenaline rush, while that not much difference compare with the normal one, it quite useful for both of l cruiser and BB lines (probably one of most popular tier 2 skill?), Master Marksman is good if you want but not really matter.

-The British captain is quite value no matter where you out him, his master marksman good for RNBB (since they turret traverse is Japan tier.......slow), Handyman and Smoke Screen Master quite good on CL line (and may be forup coming RN DD line)

Other captain good but not really because they skill but because they are 10pt captain , those skill bouns is nice to have if you want